IL_7A1G_074

3D structure

PDB id

7A1G (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a crosslinked yeast ABCE1-bound 43S pre-initiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3 Å

Loop

Sequence

GUGC*GUUAUC

Length

10 nucleotides

Bulged bases

7A1G|1|2|U|1370, 7A1G|1|2|A|1371

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_7A1G_074 not in the Motif Atlas

Geometric match to IL_205D_001

Geometric discrepancy: 0.3631

The information below is about IL_205D_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_77658.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

34

Unit IDs

7A1G|1|2|G|1352
7A1G|1|2|U|1353
7A1G|1|2|G|1354
7A1G|1|2|C|1355
*
7A1G|1|2|G|1368
7A1G|1|2|U|1369
7A1G|1|2|U|1370
7A1G|1|2|A|1371
7A1G|1|2|U|1372
7A1G|1|2|C|1373

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain F

40S ribosomal protein S16-A

Chain J

40S ribosomal protein S19-A

Chain K

40S ribosomal protein S20